Follow Yahoo Music

FILE - In a Monday, May 7, 2012 file photo, Kanye West arrives at the Metropolitan Museum of Art Costume Institute gala benefit, in New York. West announced that his girlfriend Kim Kardashian is pregnant at a concert in Atlantic City Sunday night, Dec. 30, 2012. (AP Photo/Charles Sykes, File)

FILE - In a Monday, May 7, 2012 file photo, Kanye West arrives at the Metropolitan Museum of Art Costume Institute gala benefit, in New York. West announced that his girlfriend Kim Kardashian is pregnant at a concert in Atlantic City Sunday night, Dec. 30, 2012. (AP Photo/Charles Sykes, File)